<!--
 * @author hemengxia
 圆梦行动--维护专业
 -->
<template>
  <section class="profession-list-index">
    <el-collapse-transition>
      <section v-show="searchshow" class="main-search merge">
        <span class="svg-container">
          <svg-icon icon-class="search"/>
        </span>
        <el-input
            v-model.trim="listQuery.classifyName"
            placeholder="输入专业名称搜索"
            class="search-input"
            @keyup.enter.native="handleFilter"
        />
        <section class="search-btn">
          <el-button class="filter-item" type="primary" @click="handleFilter"
          >搜索
          </el-button
          >
          <el-button type="primary" @click="handleReset">重置</el-button>
          <!--          <span class="search-more" @click="searchshow = !searchshow">
                      更多筛选条件
                      <i class="el-icon-arrow-down" />
                    </span>-->
        </section>
      </section>
    </el-collapse-transition>
    <el-collapse-transition>
      <section v-show="!searchshow" class="main-search separate">
        <section class="search-inner">
          <el-row>
            <el-col :span="12">
              <section class="search-inner-item">
                <div class="item-label">专业名称</div>
                <el-input
                    v-model.trim="search.classifyName"
                    style="width: 90%"
                    class="filter-item"
                    placeholder="请输入专业名称搜索"
                />
              </section>
            </el-col>
            <el-col :span="12">
              <section class="search-inner-item">
                <div class="item-label">简介</div>
                <el-input
                    v-model.trim="search.briefIntroduction"
                    style="width: 90%"
                    class="filter-item"
                    placeholder="请输入简介搜索"
                />
              </section>
            </el-col>
          </el-row>
        </section>
        <section class="search-btn">
          <el-button type="primary" @click="handleFilter">搜索</el-button>
          <el-button type="primary" @click="handleReset">重置</el-button>
          <span class="search-more" @click="searchshow = !searchshow">
            精简筛选条件
            <i class="el-icon-arrow-up"/>
          </span>
        </section>
      </section>
    </el-collapse-transition>

    <section class="main-buttons">
      <section class="main-buttons-title">
        <span>专业列表</span>
      </section>
      <section class="main-buttons-btns"/>
      <el-button style="margin-left: 10px" @click="handleCreate"
      >新建
      </el-button
      >
      <el-button type="primary" style="margin-left: 10px" @click="back()"
      >返回
      </el-button
      >
    </section>

    <section class="main-table">
      <v-table
          :list="list"
          tag="ymxdProfessionList"
          :list-loading="listLoading"
          :filter-column="filtercolumn"
          :sourceArr="['img']"
          :selection="false"
      >
        <el-table-column
            label="操作"
            fixed="right"
            align="center"
            min-width="120"
            class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
                v-if="scope.row.status !== 'ZT01'"
                type="text"
                size="mini"
                @click="handleUpdate(scope.row)"
            >编辑
            </el-button
            >
            <el-button
                type="text"
                size="mini"
                @click="handlePublish(scope.row)"
            >{{ scope.row.status === "ZT01" ? "禁用" : "启用" }}
            </el-button
            >
            <!-- <el-button type="text" size="mini" @click="handleTop(scope.row)">{{
              scope.row.isTop == "1" ? "取消置顶" : "置顶"
            }}</el-button> -->
            <el-button type="text" size="mini" @click="deleteNews(scope.row.id)"
            >删除
            </el-button
            >
          </template>
        </el-table-column>
      </v-table>
      <!--      <pagination
              v-show="total > 0"
              :total="total"
              :page.sync="listQuery.page"
              :limit.sync="listQuery.limit"
              @pagination="getList"
            />-->
    </section>
    <!--    新建、编辑-->
    <el-dialog v-el-drag-dialog :destroy-on-close="true" :visible.sync="dialogVisible" :close-on-click-modal="false"
               title="新建/编辑专业" center width="500px">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px" >
        <el-form-item label="专业名称" prop="classifyName">
          <el-input v-model.trim="form.classifyName" placeholder="请输入专业名称"/>
        </el-form-item>
        <el-form-item label="专业代码" prop="personalization">
          <el-input v-model.trim="form.personalization" placeholder="请输入专业代码"/>
        </el-form-item>

      </el-form>

      <div slot="footer" class="dialog-footer">
        <el-button type="default" style="padding: 10px 30px" @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="onSubmint('form')">确 定</el-button>
      </div>
    </el-dialog>
  </section>
</template>
<script>
import Pagination from '@/components/Pagination'
import VTable from '@/components/Table'
import {fetchList, del, updateStatus, insert, update} from '../api/option'
import permission from '@/directive/permission/index.js'
import elDragDialog from "@/directive/el-drag-dialog";

export default {
  name: 'YmxdOption',
  components: {Pagination, VTable},
  directives: {permission, elDragDialog},
  data() {
    return {
      listQuery: {
        page: 1,
        limit: 10,
        classifyName: ''
      },
      searchshow: true,
      search: {
        classifyName: '',
        source: '',
        briefIntroduction: ''
      },
      classifyOptions: [],
      activeTab: '',
      list: [{}],
      total: 0,
      listLoading: false,
      newsSetStatus: false,
      newsPreviewStatus: false,
      newsItem: {},
      setType: 'single',
      link: '/newsDetail?bt=xw&i=',
      id: '',
      view: '/API-DOCUMENT/document/file/download?id=',
      form: {
        id: '',
        personalization: '',
        classifyName: '',
      },
      rules: {
        classifyName: [
          {required: true, message: '请输入选项名称', trigger: 'blur'},
          {min: 1, max: 200, message: '长度在 1 到 200 个字符', trigger: 'blur'}
        ],
        personalization: [
          {required: true, message: '请输入专业代码', trigger: 'blur'},
          {min: 1, max: 200, message: '长度在 1 到 200 个字符', trigger: 'blur'}
        ],

      },
      dialogVisible: false,
      state: 'create',
    }
  },
  created() {

    if (!this.$route.query.i) {
      this.$message({
        showClose: true,
        message: '参数异常！',
        type: 'warning',
        onClose: () => {
          this.$router.back()
        }
      })
      return
    }
    this.id = this.$route.query.i
    this.getList()
  },
  methods: {
    onSubmint() {
      console.log(this.form)

      if (this.state === 'create') {
        this.$refs['form'].validate((valid) => {
          if (valid) {
            const loading = this.$loading({
              lock: true,
              text: '请稍后',
              spinner: 'el-icon-loading',
              background: 'rgba(0, 0, 0, 0.3)'
            })
            const params = Object.assign({}, this.form)
            params['classifyType'] = this.id
            params['status'] = 'ZT02'
            return new Promise((resolve, reject) => {
              insert(params).then(() => {
                this.dialogVisible = false
                loading.close()
                this.$message({
                  title: '成功',
                  message: '创建成功',
                  type: 'success',
                  duration: 2000
                })
                this.getList()
              }).catch(error => {
                reject(error)
                loading.close()
              })
            })
          } else {
            console.log('error submit!!')
            return false
          }
        })
      } else {
        this.$refs['form'].validate((valid) => {
          if (valid) {
            const loading = this.$loading({
              lock: true,
              text: '请稍后',
              spinner: 'el-icon-loading',
              background: 'rgba(0, 0, 0, 0.3)'
            })
            const params = Object.assign({}, this.form)
            params['classifyType'] = this.id
            params['status'] = 'ZT02'
            return new Promise((resolve, reject) => {
              update(params).then(() => {
                this.dialogVisible = false
                loading.close()
                this.$message({
                  title: '成功',
                  message: '修改成功',
                  type: 'success',
                  duration: 2000
                })
                this.getList()
              }).catch(error => {
                reject(error)
                loading.close()
              })
            })
          } else {
            return false
          }
        })
      }
    },
    back() {
      this.$router.back()
    },

    /**
     * 新建
     */
    handleCreate() {
      for (const key in this.form) {
        this.form[key] = ''
      }

      this.state = 'create'
      this.dialogVisible = true
      this.$nextTick(() => {
        this.$refs['form'].clearValidate()
      })
    },

    /**
     * 预览
     */
    handleView(row) {
      this.newsItem = Object.assign({}, row)
      this.newsPreviewStatus = true
    },


    /**
     * 编辑
     */
    handleUpdate(row) {
      for (const key in this.form) {
        this.form[key] = row[key]
      }
      this.form['id'] = row.id
      this.state = 'update'
      this.dialogVisible = true
      this.$nextTick(() => {
        this.$refs['form'].clearValidate()
      })
    },
    /**
     * 启用/禁用
     */
    handlePublish(row) {
      this.$confirm(row.status === 'ZT01' ? '确认禁用？' : '确认启用？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        updateStatus({id: row.id, status: row.status === 'ZT01' ? 'ZT02' : 'ZT01'}).then(res => {
          if (res.data.code == '200') {
            this.$message({
              type: 'success',
              message: '操作成功!'
            });
            this.getList()
          }
        })
      }).catch(() => {

      });
    },
    /**
     * 置顶/取消置顶
     */
    handleTop(row) {
      this.$confirm(row.isTop === '1' ? '确认取消置顶？' : '确认置顶？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        updateIsTop({id: row.id, isTop: row.isTop === '1' ? '2' : '1'}).then(res => {
          if (res.data.code == '200') {
            this.$message({
              type: 'success',
              message: '操作成功!'
            });
            this.getList()
          }
        })
      }).catch(() => {

      });
    },


    deleteNews(ids) {
      this.$confirm('此操作将永久删除, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        const loading = this.$loading({
          lock: true,
          text: '请稍后',
          spinner: 'el-icon-loading',
          background: 'rgba(0, 0, 0, 0.3)'
        })
        return new Promise((resolve, reject) => {
          del({id: ids}).then(() => {
            loading.close()
            this.$message({
              title: '成功',
              message: '删除成功',
              type: 'success',
              duration: 2000
            })
            this.getList()
          }).catch(error => {
            loading.close()
            reject(error)
          })
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        })
      })
    },

    filtercolumn(scope, item) {
      if (item === 'img') {
        return `${this.view + scope.row['coverImgId']}`
      }
      return scope.row[item]
    },

    handleReset() {
      this.listQuery.page = 1
      this.listQuery.classifyName = ''
      for (const i in this.search) {
        if (this.search['' + i + ''] instanceof Array) {
          this.search['' + i + ''] = []
        } else {
          this.search['' + i + ''] = ''
        }
      }
      this.getList()
    },

    handleFilter() {
      this.listQuery.page = 1
      this.getList()
    },

    getList(obj) {
      this.listLoading = true
      var query = {
        page: obj ? obj.page : this.listQuery.page,
        pageSize: obj ? obj.limit : this.listQuery.limit,
        classifyType: this.id
      }
      if (this.searchshow) {
        query['classifyName'] = this.listQuery.classifyName
      } else {
        query['classifyName'] = this.search.classifyName
        query['briefIntroduction'] = this.search.briefIntroduction
      }
      return new Promise((resolve, reject) => {
        fetchList(query).then(response => {
          this.list = response.data.data
          // this.total = response.data.data.total
          this.listLoading = false
        }).catch(error => {
          reject(error)
          this.listLoading = false
        })
      })
    }
  }
}
</script>
<style lang="scss">
@import "@/styles/mixin.scss";

.profession-list-index {
  padding: 10px;

  .main-search {
    background-color: #fff;
    padding: 0 10px;

    .svg-container {
      padding: 0 5px 0 10px;
      color: #bfced6;
      vertical-align: middle;
      display: inline-block;
    }

    .search-input {
      width: 60%;
      position: relative;

      &:after {
        content: "";
        position: absolute;
        left: -25px;
        right: 0;
        bottom: 8px;
        height: 1px;
        background: rgba(226, 227, 232, 1);
      }

      input {
        outline: none;
        background: transparent;
        border: none;
        outline: medium;
        padding: 0;

        &:focus {
          outline: none;
          background-color: transparent;
        }
      }
    }

    .search-btn {
      display: inline-block;
      float: right;

      .el-button.is-round {
        padding: 10px 30px;
        margin-right: 34px;
      }

      .search-more {
        font-size: 14px;
        font-weight: 500;
        @include font-color($mainColor);
        cursor: pointer;
        margin-left: 10px;
      }
    }

    &.merge {
      height: 50px;
      line-height: 50px;
    }

    &.separate {
      .search-inner {
        padding-top: 10px;

        .search-inner-item {
          .item-label {
            height: 30px;
            line-height: 30px;
            font-size: 14px;
            color: #a6a6a6;
            font-weight: 400;
          }

          .el-input {
            position: relative;

            &.el-date-editor input {
              padding-left: 30px;
            }

            .el-input__inner {
              border: none;
              padding: 0;
            }

            &:after {
              content: "";
              height: 1px;
              background-color: #e2e3e8;
              position: absolute;
              left: 0;
              right: 0;
              bottom: 0;
            }
          }
        }
      }

      .search-btn {
        text-align: center;
        display: block;
        float: none;
        height: 56px;
        line-height: 56px;
      }
    }
  }

  .classify-tab {
    width: 100%;
    margin: 10px 0;
    padding: 0 10px;
    background-color: #fff;
    display: flex;
    border-radius: 4px;

    .el-tabs__nav-wrap::after {
      display: none;
    }

    .el-tabs__header {
      margin: 0;
    }
  }

  .main-buttons {
    display: flex;
    line-height: 36px;
    margin-top: 10px;

    .main-buttons-title {
      flex: 1;
      height: 36px;
      line-height: 36px;
      font-size: 16px;
      font-weight: bold;
      color: rgba(51, 51, 51, 1);
    }
  }
}
</style>
